1593nm DFB Laser Diode

Description: 

      The PL-DFB-1593-A1 1593nm DFB laser diode module made by LD-PD is a cost effective, highly coherent laser source. The DFB laser diode chip is packaged in an industry standard hermetically sealed 14 pin butterfly package with TEC and PD Built in.

Features: 

● Narrow Linewidth < 2MHz

● Excellent wavelength control and stability

● Industry Standard 14 pin Butterfly package

● Mode-Hop free tuning

● Excellant reliability

● Customer specific wavelengths available

Applications: 

● Tunable diode laser absorption spectroscopy

● CH4 Monitoring

Laser Specifications：

Electrical/Optical Characteristics (Tsub=25°C, CW bias unless stated otherwise)

Spectrum

L-I Curve

DFB Linewidth Testing Result

Wavelength Stability

Beam Quality

Package Size

Pin definition

Schematic Diagram (Top View)

Pin Connection

Absolute Maximum Ratings

OEM Info